InChI=1/C14H10N4OS/c15-11-7-5-6-20-14(7)18-13(19)10(11)12-16-8-3-1-2-4-9(8)17-12/h1-6H,(H,16,17)(H3,15,18,19)/f/h16,18H,15H2 B1C0BE9BB1A3DDE8